Pictures of Paris Hilton Looking Drunk and Partying in St. Tropez

We've got to hand it to her — when Paris Hilton parties, it's a serious affair! Last night, she and her sister, Nicky Hilton, left their bikinis back on their yacht and put on little dresses to celebrate at St. Tropez's Les Caves Du Roy. Paris looked happy to dance on tables while holding Cristal bottles as her ex Doug Reinhardt did the same nearby. Click through to see Paris's sweaty night of champagne and friends as the best Summer of her life continues!